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Test Sheet 2 (Based on chapters 5 to 8)
A. Write ‘T’ for True and ‘F’ for False.
1. The if…else statement is the simplest conditional statement. ___
2. JavaScript does not allow nested if statement. ___
3. In for loop, i<=10 is known as conditional expression. ___
4. The continue statement breaks one loop at a time. ___
5. If i = 1, then the loop while(i < 5) {i++;} will execute 4 times. ___
6. We attach an event listener to the HTML element. ___
7. The Switch statement allows you to test multiple conditions. ___
8. In submit event, the user clicks on a button. ___
B. Fill in the blanks.
1. JavaScript was developed by ____________________, a Netscape Communications
Corporation programmer, in 1995.
2. JavaScript is a ____________________ typed language which means it does not require a
data type to be declared before using it.
3. The ____________________ statement executes a set of statements repeatedly, until the
logical expression remains true.
4. The do-while loop will execute ____________________ even if the text condition is false.
5. The ____________________ and ____________________ are the jump statements in
JavaScript.
6. The simplest and most widely used is the ____________________ event which occurs on
the click of a button.
7. An event is defined as a change in an object’s ___________________.
8. An ___________________ is used to display messages.
C. Short answer type questions.
1. What are the instructions given to JavaScript interpreter to take some actions called?
2. What was the first name of the JavaScript?
3. What is decision making statement?
4. Write the syntax for the Switch statement.
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